topic Re: Copying data from one SQL server to another in Talend Studio

Copying data from one SQL server to another

Anonymous — Sat, 16 Nov 2024 03:39:28 GMT

Hi,

I have searched everywhere for a definitive solution to this, and haven't yet found one.

Here's my scenario.

I have two SQL server instances: SERVER\SQL2016 and SERVER\SQL2017

On SERVER\SQL2017 there is a database called "Business" with tables called "Customers" and "Orders"

On SERVER\SQL2016 there is also a database called "Business"

I want to be able to copy the "Customers" and "Orders" tables, including the structure and data, from the SERVER\SQL2017 to the SERVER\SQL2016 server.

I've tried linking the servers in SQL Server Management Studio, and then tried using tDBTableList to iterate through the tables in turn, but SELECT * INTO doesn't work for linked servers in MSSQL, and I don't want to have to create the table in the target database first as it defeats the object of using Talend to automate everything.

Is there a way I could achieve this in Talend?

Thanks

Steve

Re: Copying data from one SQL server to another

Anonymous — Tue, 07 Jan 2020 17:10:38 GMT

Hi Steve,

Could you please try the method specified by Richard where he is using Dynamic schema to migrate the data from source to target DB? The blog link is as shown below.

https://www.talend.com/blog/2019/11/11/migrate-data-between-databases-one-job-using-dynamic-schema/

Warm Regards,
Nikhil Thampi

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Re: Copying data from one SQL server to another

Anonymous — Wed, 08 Jan 2020 14:49:37 GMT

Thank you, I will take a look at this and report back if I have any issues

Re: Copying data from one SQL server to another

Anonymous — Thu, 16 Jan 2020 11:32:33 GMT

Hi @nthampi

Apologies for the delay, I am in the middle of a house move so not around much at the moment. I plan to revisit this once my house move is complete in a few weeks time.

Regards

Steve